ISLAMABAD: The temperature in southern Pakistan’s Jacobabad city skyrocketed to 49° C on Sunday but residents said they feared the coming months would cause “unbearable heat” in the city, as many parts of the country remain in the grip of a heat wave.
Jacobabad in Pakistan’s southern Sindh province is considered one of the hottest places on earth, where temperatures during the summer frequently cross 50° C. Prolonged power outages and water crisis mean the summer months are particularly harsh for the city’s roughly 300,000 residents.
Pakistan’s disaster management authority warned earlier this month temperatures in certain areas of Pakistan’s Sindh and eastern Punjab provinces could surge to 40 degrees Celsius between May 15-30.
But residents, however, are more concerned with what the coming months of June, July and August would bring. Zulfiqar Ali, the owner of a herbal medical shop in the city, said the breeze makes the current heat wave bearable.
“The actual heat starts in June, July and August,” Ali told Reuters. “The winds stop totally at that time, so it becomes very humid. That heat is unbearable. We sweat so much that we cannot even work.”
Sharjil Ahmed, a school teacher, said residents consume cold drinks to beat the heat when the temperature crosses 50° C. However, power breakdowns make life difficult for the city’s residents.
“Because of power load shedding, there is a shortage of ice most of the time,” Ahmed said. “We try to stay in the shade, under trees.”
Increased exposure to heat, and more heat waves, have been identified as one of the key impacts of climate change in Pakistan, with people experiencing extreme heat and seeing some of the highest temperatures in the world in recent years. The South Asian country of more than 241 million, one of the ten most vulnerable nations to climate change impacts, has also recently witnessed untimely downpours, flash floods and droughts.
Climate change-induced extreme heat can cause illnesses such as heat cramps, heat exhaustion, heatstroke, and hyperthermia. It can make certain chronic conditions worse, including cardiovascular, respiratory, and cerebrovascular disease and diabetes-related conditions, and can also result in acute incidents, such as hospitalizations due to strokes or renal disease.
According to the Global Climate Risk Index, nearly 10,000 Pakistanis have died while the country has suffered economic losses worth $3.8 billion due to climate change impacts between 1999 and 2018. A deadly heat wave that hit Pakistan’s largest city of Karachi, the capital of Sindh, claimed 120 lives in 2015.
